For hybrid electric vehicles, supercapacitors are an attractive technology which, when used
in conjunction with the batteries as a hybrid system, could solve the shortcomings of the …

In this review, the technologies and working principles of different materials used in
supercapacitors are explained. The most important supercapacitor active materials are …

Hard carbons attract myriad interest as anode materials for high-energy rechargeable
batteries due to their low costs and high theoretical capacities; practically, they deliver …

Recent progress on graphene/metal oxide composites as advanced electrode materials in
lithium ion batteries (LIBs) and electrochemical capacitors (ECs) is described, highlighting …

The global shift of energy production from fossil fuels to renewable energy sources requires
more efficient and reliable electrochemical energy storage devices. In particular, the …

Carbon materials have been playing a significant role in the development of alternative
clean and sustainable energy technologies. This review article summarizes the recent …

The emergence of graphene nanosheet (GN, 2010 Nobel Prize for Physics) has recently
opened up an exciting new field in the science and technology of two-dimensional (2D) …

Graphene, a one‐atom layer of graphite, possesses a unique two‐dimensional structure and
excellent mechanical, thermal, and electrical properties. Thus, it has been regarded as an …

Nickel/cobalt-layered double hydroxides (NiCo-LDH) have been attracted increasing
interest in the applications of anode materials for lithium ion battery (LIB), but the low cycle …

Graphene (GN) has received intense interest in fields such as physics, chemistry, biology
and materials science due to its exceptional electrical, mechanical, thermal and optical …